WOLFTOOTH MASTER LINKS COMBO PLIERSCombo Breaker Masterlinks allow you to quickly disassemble and reassemble your chain. With the Masterlink Combo Pliers by Wolftooth, not only are you getting a tool for your masterlinks, you're also getting a tire lever, valve core remover, and a valve stem lock nut wrench all in one. Not only is it a multi-tool, but it also has storage for two masterlinks just in case. Magnets hold the masterlinks securely in place and self-close the tool. It's compatible with 9, 10, 11, and 12-speed masterlinks and chains and will work with multiple brands. Features Works with 9, 10, 11, and 12-speed chains Features multiple tools like a tire lever, valve core remover, and valve stem lock nut wrench Has storage for two masterlinks | Wolf Tooth Components | Master Link Combo Pliers | Black | Bolt